{"product_id":"dorman-419-693-accessory-drive-belt-idler-pulley","title":"Dorman 419-693 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eOverview of Dorman 419-693 Accessory Drive Belt Idler Pulley\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-693 accessory drive belt idler pulley is designed specifically for select Subaru models, including the Legacy, Outback, and Tribeca. Engineered with durable steel construction and precise dimensions, this pulley supports the serpentine belt system to maintain proper tension and alignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality steel for durability\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Subaru Legacy, Outback, and Tribeca models\u003c\/li\u003e\n\u003cli\u003eIncludes one idler pulley with a single mounting hole\u003c\/li\u003e\n\u003cli\u003eDimensions: 80 mm outside diameter, 17 mm inside diameter\u003c\/li\u003e\n\u003cli\u003eWidth options: 28.6 mm and 32 mm\u003c\/li\u003e\n\u003cli\u003eMaterial thickness of 3.1 mm for strength\u003c\/li\u003e\n\u003cli\u003eSingle pulley bearing with 12 mm width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-693 idler pulley is a critical component in the accessory drive belt system, designed to guide and maintain tension on the serpentine belt. Made from steel with a black finish, it offers resistance to wear and corrosion. The pulley features an 80 mm outside diameter and a 17 mm inside diameter, ensuring precise fitment. Its width is available in two measurements, 28.6 mm and 32 mm, accommodating specific belt routing requirements. The single mounting hole simplifies installation, while the integrated bearing with a 12 mm width supports smooth rotation and reduces belt noise. This idler pulley is engineered for regular grade use and is intended for specific Subaru models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper serpentine belt tension to prevent slipping\u003c\/li\u003e\n\u003cli\u003eReduces belt noise caused by misalignment or wear\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear by ensuring smooth pulley rotation\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged idler pulleys in Subaru Legacy, Outback, and Tribeca vehicles\u003c\/li\u003e\n\u003cli\u003eHelps avoid accessory drive system failures related to pulley malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 419-693 idler pulley requires removal of the serpentine belt and old pulley. Ensure the mounting surface is clean and free of debris before installation. This part does not include mounting hardware, so retain or replace bolts as needed. Proper torque specifications should be followed to avoid damage. After installation, verify belt alignment and tension to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 419-693 idler pulley to meet or exceed OEM specifications for fit and function. The steel construction and bearing design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610984677557,"sku":"BKLB-419-693","price":43.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419693_Fro.jpg?v=1774983483","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-693-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}